<!-- 顶部栏组件 -->
<header class="top-bar">
    <div class="search-container">
        <input placeholder="搜索..." type="text" class="search-input" />
        <div class="search-icon"></div>
    </div>
    <div class="user-info">
        <div class="notification-icon"></div>
        <div class="doctor-info">
            <div class="doctor-avatar"></div>
            <span class="doctor-name">王医生</span>
            <div class="dropdown-icon"></div>
        </div>
    </div>
</header> 